Reviewed By Mike B (National Park, NJ) Reviewed for a 1999 Ford Mustang —9/1/2009 4:12 PM
Awsome.....Would reccommend A+++
Reviewed By Philip E (Holloman AFB, NM) Reviewed for a 1999 Ford Mustang —7/27/2007 6:34 PM
I have compared my performance chip review to others I have read and have this it say. Othes said there were small performance improvemance and I agree, but the change in shift pateraneces is a small improvance the biggest gain is in gas mileage. You need to buy 91 ocaaine or better fuel but my car went for 18 city to 20 and 26 to 30 MPG. I have made some other changes to my car it has a K&N Cold Air Inatke and a Flowmaster Exhaust installed. I estamate the HP has been changed from 195HP to 245HP between all 3 instalations in all I recomend the installing the Module ICE
Reviewed By Matthew B (Ames, IA) Reviewed for a 2004 Ford Mustang —3/10/2015 4:56 AM
I bought the programmer to recalibrate my speedometer. The previous owner swapped gears to 3.73 and didn't bother correcting the issue himself. I researched a few different options for calibrating the speedo and Hypertech's Max Energy Programmmer was the best option. The tuner was very easy to use. The only downside is the soft ware update. Immediatly after unboxing the product it requires about 25 minutes of installation and updating with a PC. I expected plug and play.